** Shares of Altech Chemicals Ltd ATC.AX jump as much as
18.75% to A$0.095, highest since April 21
** Battery minerals co executes a joint venture
shareholders' agreement with German battery institute Fraunhofer
IKTS (https://bit.ly/3BbLAVb)
** JV to commercialise a 100 MWh Sodium Alumina Solid State
(SAS) battery project in Germany
** Says proposed battery plant to produce 10,000 SAS battery
modules per annum, which are expected to sell for 7,000 euros
($6,981.80) to 9,000 euros per module
** Says co will be majority owner of JV
** Stock has fallen 33.3% this year, as of last close
($1 = 1.0026 euros)
(Reporting by Echha Jain in Bengaluru)
((Echha.jain@thomsonreuters.com))